C. Arpigny

First Halley Multicolour Camera imaging results from Giotto

Cesare Barbieri, S. Cazes, H. U. Keller, 1986 .

Deep Impact: High-Resolution Optical Spectroscopy with the ESO VLT and the Keck I Telescope

R. Schulz, H. Rauer, E. Jehin, 2006 .

Deep Impact: Observations from a Worldwide Earth-Based Campaign

S. Hasegawa, R. Schulz, M. J. Mumma, 2005, Science.

The 16OH/18OH and OD/OH isotope ratios in comet C/2002 T7 (LINEAR)

E. Jehin, E. Jehin, J. Manfroid, 2008, 0809.4300.